I am working on Purchase Order Approval using PowerApp. I am getting error on the "Start and wait for an approval" step.
Here is the error description:
'Unable to process template language expressions in action 'Start_and_wait_for_an_approval' inputs at line '1' and column '2766': 'The template language expression 'json(decodeBase64(triggerOutputs().headers['X-MS-APIM-Tokens']))['$connections']['shared_approvals']['connectionId']' cannot be evaluated because property 'shared_approvals' doesn't exist, available properties are 'shared_sendmail'. Please see https://aka.ms/logicexpressions for usage details.'
Please guide me where i am doing wrong.
See the attachments.
